Specifications include, but are not limited to: This work includes: the replacement of approximately 10 linear feet of 24-inch ductile iron outfall pipe and 19 linear feet of 12-inch ductile iron drainage pipe directly adjacent to the Winooski River. Both pipes are part of the Burlington East WWTF infrastructure and will be fitted with restrained couplings or cast-in-place concrete collars. Installation of temporary chain-link fencing and fence gates shall be used as necessary throughout construction to maintain security of the wastewater treatment facility. Use of erosion control measures should be expected, including but not limited to turbidity curtains, erosion control matting, geotextile filter fabric, riprap slope protection, stone check dams, and mulch anchoring. Construction disturbance is to be minimized and the restoration and/or revegetation of the surrounding forest and wetland areas disturbed by construction will need to occur through coordination with the owner and the Winooski Valley Park District.
